Answer to Question #150496 in General Chemistry for shane

Question #150496

What is the mass of 0.20 mole of C2H6O (ethanol)?

Expert's answer

Molar mass of ethanol =46g/mol

Using the formula; mole=mass/molar mass

Making mass the subject of the formula we have ; mass=mole×molar mass

Mass=46×0.2

Mass=9.2g

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